Koj yuav tsum khawb tob rau hauv qab daus li cas?
Koj yuav tsum khawb tob rau hauv qab daus li cas?

Video: Koj yuav tsum khawb tob rau hauv qab daus li cas?

Video: Koj yuav tsum khawb tob rau hauv qab daus li cas?
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khawb Rau Ib Tug Hauv qab daus

Rau tag nrho hauv qab daus , koj lub hauv paus qhov tob yuav qis dua qhov tob tob. Hauv qab daus muaj footings thiab feem ntau 8-ko taw phab ntsa ua rau ntawm 4-nti qhob slab.

Kuj nug, qhov tob npaum li cas tus footer yuav tsum yog lub tsev?

Qhov tob: Footings yuav tsum txuas mus rau qhov tsawg kawg nkaus qhov tob ntawm 12 ntiv tes hauv qab cov av uas tsis muaj kev cuam tshuam yav dhau los. Taw taw thiab yuav tsum txuas ntxiv tsawg kawg 12 ntiv hauv qab kab te (qhov tob uas av khov thaum lub caij ntuj no) lossis yuav tsum yuav tiv thaiv te. Dav: Footings yuav tsum muaj qhov dav yam tsawg kawg ntawm 12 ntiv tes.

Nws raug nqi pes tsawg los khawb hauv qab daus? khawb tob dua. khawb out koj hauv qab daus muab rau koj siab dua ceilings yog ib tug kim endeavor. Koj yuav tsum tau hloov kho cov tsev rau koj lub tsev kom nce qhov siab. Nyob ntawm qhov loj ntawm koj li hauv qab daus , cov tus nqi khawb nws tawm thiab underpinning nws tuaj yeem nqi $50,000 txog $90,000.

Tsis tas li ntawd, koj puas tuaj yeem khawb tawm koj tus kheej hauv qab daus?

Lub tswv yim ntawm khawb tawm qhov chaw nkag mus rau hauv qhov puv hauv qab daus , txawm hais tias nws yog rau kev khaws cia ntau dua lossis txo dej, tau zoo li qab heev. Txhua koj yuav tsum ua yog dig cia ob peb taw ntxiv, ncuav lub hauv paus tshiab, thiab ncuav ib hauv qab daus pem, og koj ua tiav.

Qhov loj me me yuav tsum siv nrog phab ntsa hauv qab daus?

Phab ntsa footing Thickness. Rau masonry lossis qhob kev tsim kho, qhov tsawg kawg nkaus lub hauv paus phab ntsa yuav ua 6inch. Qhov tsawg kawg nkaus reinforced pob zeb ko taw tuab yuav ua 6 ntiv tes los yog 1-1/2 npaug ntawm ntev ntawm ko taw projection los ntawm lub hauv paus phab ntsa , qhov twg yog ntau dua

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